Castle Street - SA4 6TS
Key Postcode Insights
SA4 6TS is a residential postcode situated on Castle Street, Loughor, Swansea, SA4 with 21 addresses.
It ranks as the 1157th largest and 922nd most expensive of the 1,759 postcodes in the SA4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 21 properties: 21 houses.
- Ave. Sale Price
- £250,883
- 10 Year change
- up 65.6%
- Ave. Rental Price
- £1,292pcm
- 10 Year change
- up 66.5%
- Ave. £ per ft²
- £213/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
SA4 6TS is a residential postcode situated on Castle Street, Loughor, Swansea, SA4 with 21 addresses.
It ranks as the 1157th largest and 922nd most expensive of the 1,759 postcodes in the SA4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 21 properties: 21 houses.
- Ave. Sale Price
- £250,883
- 10 Year change
- up 65.6%
- Ave. Rental Price
- £1,292pcm
- 10 Year change
- up 66.5%
- Ave. £ per ft²
- £213/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin SA4 6TS
- Pen Y Banc
5 Bed Mid-century House
- 39 Castle Street
Unknown
- 41 Castle Street
3 Bed Mid-century House
- 43 Castle Street
4 Bed Period House
- 45 Castle Street
3 Bed Period House
Sales Market Trends
The last sale in SA4 6TS sold for £375,000 on 16th May 2025. Since then prices are up an average of 11.4%.
The current average value in the postcode is £250,883.
The SA4 6TS Sales Market has increased by 65.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.9% | £250,883 |
| June 2025 | 3.7% | £246,287 |
| June 2024 | 4.3% | £237,531 |
| June 2023 | 1.6% | £227,786 |
| June 2022 | 11.4% | £224,281 |
| June 2021 | 13.2% | £201,410 |
| June 2020 | 7.3% | £177,970 |
| June 2019 | -0.8% | £165,902 |
| June 2018 | 10.7% | £167,181 |
| June 2017 | -0.3% | £151,076 |
| June 2016 | 1.2% | £151,524 |
| June 2015 | 2.6% | £149,783 |
| June 2014 | 2.5% | £145,940 |
| June 2013 | 0.3% | £142,319 |
| June 2012 | -2.6% | £141,865 |
| June 2011 | -1.4% | £145,652 |
| June 2010 | 6.3% | £147,719 |
| June 2009 | -11.3% | £138,944 |
| June 2008 | -1.9% | £156,697 |
| June 2007 | 0% | £159,693 |
Rental Market Trends
The current average rental value in the postcode is £1,292.
The SA4 6TS Rental Market has increased by 66.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £1,292pcm |
| June 2025 | 3.8% | £1,258pcm |
| June 2024 | 6.1% | £1,212pcm |
| June 2023 | 7.3% | £1,142pcm |
| June 2022 | 14.8% | £1,064pcm |
| June 2021 | 9% | £927pcm |
| June 2020 | 1.2% | £850pcm |
| June 2019 | 3.2% | £840pcm |
| June 2018 | 1.1% | £814pcm |
| June 2017 | 3.7% | £805pcm |
| June 2016 | 3% | £776pcm |
| June 2015 | 1.1% | £753pcm |
| June 2014 | 1.4% | £745pcm |
| June 2013 | 0.3% | £734pcm |
| June 2012 | 1.9% | £732pcm |
| June 2011 | 0.1% | £719pcm |
| June 2010 | 3.5% | £718pcm |
| June 2009 | -5% | £694pcm |
| June 2008 | 3.7% | £731pcm |
| June 2007 | 0% | £705pcm |
Sales History
The last sale was on 16th May 2025 for £375,000 and since then the market in the area has increased by 11.4%. The postcode has had a total of 24 sales since 1995.
SA4 6TS has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold May 2025£375,000 | 5 Bed House51, Castle Street, Swansea, SA4 6TS51, Castle Street, Swansea, SA4 6TS
- Sold May 2023£280,000 | 3 Bed House47, Castle Street, Swansea, SA4 6TS47, Castle Street, Swansea, SA4 6TS
- Sold Oct 2022£245,000 | 3 Bed House41, Castle Street, Swansea, SA4 6TS41, Castle Street, Swansea, SA4 6TS
- Sold Jul 2022£120,000 | 3 Bed House78, Castle Street, Swansea, SA4 6TS78, Castle Street, Swansea, SA4 6TS
- Sold Jul 2021£200,000 | 3 Bed House80A, Castle Street, Swansea, SA4 6TS80A, Castle Street, Swansea, SA4 6TS
Nearby Postcodes
SA4 6TS is the 1157th largest and the 922nd most expensive postcode out of the 1,759 postcodes in the SA4 area.
- SA4 6TT, Ferry Road, Loughor, Swansea, SA4SA4 6TT11 Addresses|111 m away
- SA4 6TR, Station Road, Loughor, Swansea, SA4SA4 6TR14 Addresses|151 m away
- SA4 6TP, Dock Street, Loughor, Swansea, SA4SA4 6TP1 Addresses|207 m away
- SA4 6UP, Park View, Loughor, Swansea, SA4SA4 6UP5 Addresses|243 m away
- SA4 6TU, Castle Street, Loughor, Swansea, SA4SA4 6TU33 Addresses|246 m away
Property Types
- 6 period houses built between 1800 and 1911
- 3 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 10 other addresses of unknown type
- period house (6)
- mid-century house (3)
- house (2)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 9 properties.
- The most common rating is D.
- A (1)
- E (2)
- B (0)
- F (0)
- C (1)
- G (0)
- D (5)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold May 2025£375,000 | 5 Bed House51, Castle Street, Swansea, SA4 6TS51, Castle Street, Swansea, SA4 6TS
- Sold Sep 2017£315,000 | 4 Bed House77, Castle Street, Swansea, SA4 6TS77, Castle Street, Swansea, SA4 6TS
- Sold Jul 2013£292,000 | 5 Bed House36, Castle Street, Swansea, SA4 6TU36, Castle Street, Swansea, SA4 6TU
Schools Nearby
Public Transport Nearby
The closest station to SA4 6TS is Bynea station, which is 1.9 kilometres away.
- Bynea|1.9 km away
- Llangennech|3.1 km away
- Gowerton|3.2 km away
- Llanelli|6.0 km away
